Efficient One-pass Entity Authentication based on ECC for Constrained Devices. - Johann Heyszl; Frederic Stumpf (HOST, 2010)

FPGA Implementation of an Improved Attack against the DECT Standard Cipher. - Michael Weiner 004; Erik Tews; Benedikt Heinz; Johann Heyszl (ICISC, 2010)

A Cost-Effective FPGA-based Fault Simulation Environment. - Angelika Janning; Johann Heyszl; Frederic Stumpf; Georg Sigl (FDTC, 2011)

Strengths and Limitations of High-Resolution Electromagnetic Field Measurements for Side-Channel Analysis. - Johann Heyszl; Dominik Merli; Benedikt Heinz; Fabrizio De Santis; Georg Sigl (CARDIS, 2012)

Localized Electromagnetic Analysis of Cryptographic Implementations. - Johann Heyszl; Stefan Mangard; Benedikt Heinz; Frederic Stumpf; Georg Sigl (CT-RSA, 2012)

Localized electromagnetic analysis of RO PUFs. - Dominik Merli; Johann Heyszl; Benedikt Heinz; Dieter Schuster; Frederic Stumpf; Georg Sigl (HOST, 2013)

Clustering Algorithms for Non-Profiled Single-Execution Attacks on Exponentiations. - Johann Heyszl; Andreas Ibing; Stefan Mangard; Fabrizio De Santis; Georg Sigl (IACR Cryptol. ePrint Arch., 2013)

Impact of localized electromagnetic field measurements on implementations of asymmetric cryptography. - Johann Heyszl (2013)

Closing the Gap between Speed and Configurability of Multi-bit Fault Emulation Environments for Security and Safety-Critical Designs. - Ralph Nyberg; Jürgen Nolles; Johann Heyszl; Dirk Rabe; Georg Sigl (DSD, 2014)

Side-channel analysis of a high-throughput AES peripheral with countermeasures. - Benedikt Heinz; Johann Heyszl; Frederic Stumpf (ISIC, 2014)

Investigating measurement methods for high-resolution electromagnetic field side-channel analysis. - Robert Specht; Johann Heyszl; Georg Sigl (ISIC, 2014)

Hardware Trojans: current challenges and approaches. - Nisha Jacob; Dominik Merli; Johann Heyszl; Georg Sigl (IET Comput. Digit. Tech., 2014)

Towards fresh re-keying with leakage-resilient PRFs: cipher design principles and analysis. - Sonia Belaïd; Fabrizio De Santis; Johann Heyszl; Stefan Mangard; Marcel Medwed; Jörn-Marc Schmidt; François-Xavier Standaert; Stefan Tillich (J. Cryptogr. Eng., 2014)

Precise Laser Fault Injections into 90 nm and 45 nm SRAM-cells. - Bodo Selmke; Stefan Brummer; Johann Heyszl; Georg Sigl (CARDIS, 2015)

Improving Non-profiled Attacks on Exponentiations Based on Clustering and Extracting Leakage from Multi-channel High-Resolution EM Measurements. - Robert Specht; Johann Heyszl; Martin Kleinsteuber; Georg Sigl (COSADE, 2015)

Geldspielgeräte in Zukunft mit geprüfter Sicherheit. - Johann Heyszl; Florian Thiel (Datenschutz und Datensicherheit, 2015)

Closing the gap between speed and configurability of multi-bit fault emulation environments for security and safety-critical designs. - Ralph Nyberg; Johann Heyszl; Dirk Rabe; Georg Sigl (Microprocess. Microsystems, 2015)

Automated Detection of Instruction Cache Leaks in Modular Exponentiation Software. - Andreas Zankl; Johann Heyszl; Georg Sigl (CARDIS, 2016)

X25519 Hardware Implementation for Low-Latency Applications. - Philipp Koppermann; Fabrizio De Santis; Johann Heyszl; Georg Sigl (DSD, 2016)

Towards Efficient Evaluation of a Time-Driven Cache Attack on Modern Processors. - Andreas Zankl; Katja Miller; Johann Heyszl; Georg Sigl (ESORICS (2), 2016)

Attack on a DFA Protected AES by Simultaneous Laser Fault Injections. - Bodo Selmke; Johann Heyszl; Georg Sigl (FDTC, 2016)

Enhancing Fault Emulation of Transient Faults by Separating Combinational and Sequential Fault Propagation. - Ralph Nyberg; Johann Heyszl; Dietmar Heinz; Georg Sigl (ACM Great Lakes Symposium on VLSI, 2016)

Compromising FPGA SoCs using malicious hardware blocks. - Nisha Jacob; Carsten Rolfes; Andreas Zankl; Johann Heyszl; Georg Sigl (DATE, 2017)

Automatic generation of high-performance modular multipliers for arbitrary mersenne primes on FPGAs. - Philipp Koppermann; Fabrizio De Santis; Johann Heyszl; Georg Sigl (HOST, 2017)

Securing FPGA SoC configurations independent of their manufacturers. - Nisha Jacob; Jakob Wittmann; Johann Heyszl; Robert Hesselbarth; Florian Wilde; Michael Pehl; Georg Sigl; Kai Fischer (SoCC, 2017)

AutoLock: Why Cache Attacks on ARM Are Harder Than You Think. - Marc Green 001; Leandro Rodrigues Lima; Andreas Zankl; Gorka Irazoqui; Johann Heyszl; Thomas Eisenbarth 001 (USENIX Security Symposium, 2017)

How to Break Secure Boot on FPGA SoCs through Malicious Hardware. - Nisha Jacob; Johann Heyszl; Andreas Zankl; Carsten Rolfes; Georg Sigl (IACR Cryptol. ePrint Arch., 2017)

Dissecting Leakage Resilient PRFs with Multivariate Localized EM Attacks - A Practical Security Evaluation on FPGA. - Florian Unterstein; Johann Heyszl; Fabrizio De Santis; Robert Specht (IACR Cryptol. ePrint Arch., 2017)

Hardware/software trade-offs for shared resources virtualization in mixed-criticality automotive multicore systems. - Timo Sandmann; Andre Oliver Richter; Johann Heyszl; Enno Lübbers (it Inf. Technol., 2017)

Fast and reliable PUF response evaluation from unsettled bistable rings. - Robert Hesselbarth; Johann Heyszl; Georg Sigl (Microprocess. Microsystems, 2017)

Low-latency X25519 hardware implementation: breaking the 100 microseconds barrier. - Philipp Koppermann; Fabrizio De Santis; Johann Heyszl; Georg Sigl (Microprocess. Microsystems, 2017)

Locked out by Latch-up? An Empirical Study on Laser Fault Injection into Arm Cortex-M Processors. - Bodo Selmke; Kilian Zinnecker; Philipp Koppermann; Katja Miller; Johann Heyszl; Georg Sigl (FDTC, 2018)

Dividing the threshold: Multi-probe localized EM analysis on threshold implementations. - Robert Specht; Vincent Immler; Florian Unterstein; Johann Heyszl; Georg Sigl (HOST, 2018)

18 Seconds to Key Exchange: Limitations of Supersingular Isogeny Diffie-Hellman on Embedded Devices. - Philipp Koppermann; Eduard Pop; Johann Heyszl; Georg Sigl (IACR Cryptol. ePrint Arch., 2018)

High-Resolution EM Attacks Against Leakage-Resilient PRFs Explained - And An Improved Construction. - Florian Unterstein; Johann Heyszl; Fabrizio De Santis; Robert Specht; Georg Sigl (IACR Cryptol. ePrint Arch., 2018)

Fast FPGA Implementations of Diffie-Hellman on the Kummer Surface of a Genus-2 Curve. - Philipp Koppermann; Fabrizio De Santis; Johann Heyszl; Georg Sigl (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2018)

SCA Secure and Updatable Crypto Engines for FPGA SoC Bitstream Decryption. - Florian Unterstein; Nisha Jacob; Neil Hanley; Chongyan Gu; Johann Heyszl (ASHES@CCS, 2019)

EyeSec: A Retrofittable Augmented Reality Tool for Troubleshooting Wireless Sensor Networks in the Field. - Martin Striegel; Carsten Rolfes; Johann Heyszl; Fabian Helfert; Maximilian Hornung; Georg Sigl (EWSN, 2019)

Secure and user-friendly over-the-air firmware distribution in a portable faraday cage. - Martin Striegel; Johann Heyszl; Florian Jakobsmeier; Yacov Matveev; Georg Sigl (WISEC, 2020)

Investigating Profiled Side-Channel Attacks Against the DES Key Schedule. - Johann Heyszl; Katja Miller; Florian Unterstein; Marc Schink; Alexander Wagner; Horst A. Gieser; Sven Freud; Tobias Damm; Dominik Klein 001; Dennis Kügler (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2020)

Retrofitting Leakage Resilient Authenticated Encryption to Microcontrollers. - Florian Unterstein; Marc Schink; Thomas Schamberger; Lars Tebelmann; Manuel Ilg; Johann Heyszl (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2020)

Breaking Black Box Crypto-Devices Using Laser Fault Injection. - Bodo Selmke; Emanuele Strieder; Johann Heyszl; Sven Freud; Tobias Damm (FPS, 2021)

SCA secure and updatable crypto engines for FPGA SoC bitstream decryption: extended version. - Florian Unterstein; Nisha Jacob; Neil Hanley; Chongyan Gu; Johann Heyszl (J. Cryptogr. Eng., 2021)

Security and Trust in Open Source Security Tokens. - Marc Schink; Alexander Wagner; Florian Unterstein; Johann Heyszl (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2021)

ASCA vs. SASCA - A Closer Look at the AES Key Schedule. - Emanuele Strieder; Manuel Ilg; Johann Heyszl; Florian Unterstein; Silvan Streit (COSADE, 2023)

A Cautionary Note: Side-Channel Leakage Implications of Deterministic Signature Schemes. - Hermann Seuschek; Johann Heyszl; Fabrizio De Santis (IACR Cryptol. ePrint Arch., 2024)